reinsurance
burning-cost
excess-of-loss
XL
treaty-pricing
technical-premium
as-if
reinstatement
IBNR
loss-trend
sensitivity
CAS
actuarial
Zero-PII

Reinsurance Burning Cost & XL Layer Pricer

Price an excess-of-loss (XL) reinsurance layer using the burning cost method (CAS Basics of Reinsurance Pricing). Enter historical loss experience and the layer structure; the tool trends ground-up losses to the prospective period, applies an IBNR load, computes the as-if per-occurrence (or aggregate) layer loss per year, and returns the burning cost rate, technical rate, technical premium, reinstatement cost, a year-by-year table, and a 5x5 attachment x limit sensitivity grid. Flags low credibility when fewer than 5 years or fewer than 5 non-zero layer years. Client-side. Works offline. Zero PII.

Tool URL: https://ainumbers.co/tools/456-reinsurance-burning-cost-pricer.html AP2/Policy Mandate export: yes

post/v1/tools/price_reinsurance_burning_cost

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/price_reinsurance_burning_cost
  • Auth: none declared

Request body

attachnumber required
limitnumber required
treatyType'per_occ' | 'aggregate'
trendnumber
trendYearsnumber
ibnrnumber
targetLRnumber required
prospPremnumber
loss_experienceobject[]

Response

Successful tool execution result

burning_cost_ratenumber
technical_ratenumber
technical_premiumnumber
expected_layer_lossnumber
implied_loss_ratio_pctnumber
reinstatement_costnumber
credibility_lowboolean

Changes

No recorded changes to this operation across all 1 revision of this API.